Ballina looks at ways to stop shark attacks

A tiger shark. Photo Willy Volk/

A tiger shark. Photo Willy Volk/

Ballina is keen to become a trial site for ‘sonic mesh’ technology that could help prevent further shark attacks at local beaches.

Ballina’s mayor David Wright and Tweed mayor Gary Bagnall met with shark experts yesterday to hear about news technologies to keep beaches safe.

41-year-old Tadashi Nakahara was killed by a shark last month. (supplied)

41-year-old Tadashi Nakahara was killed by a shark last month. (supplied)

The meeting came after 41-year-old Tadashi Nakahara was killed by a Great White shark that tore his legs off at Shelly Beach, near Ballina, last month.

It was Australia’s fourth fatal shark attack in five months, and the second in waters around Ballina.

Since 1905, there have been 33 attacks and seven fatalities in Ballina waters.

The day before Tadashi was killed, another surfer was bitten by a bull shark while surfing at Seven Mile Beach near Lennox Head.

Cr Wright said the meeting included representatives from the noNSWsharkcull group, Sea Shepard, Australian Lifeguards and Australia Aerial Patrol.

‘Aerial Patrol can film live footage to someone on the beach with an ipad, which looks good to us,’ he said.

‘I spoke with the Tweed mayor about the viability of a plane flying along the coast between Tweed and Ballina and we’ll talk more about that.

‘The lifeguards are pushing for towers near patrolled areas that would allow beaches to be better surveyed. They are about $100,000 and we could look at doing that.

‘There was a lot of information and now we’ve got to take it away and talk about it.’

Ballina mayor David Wright. (file pic)

Ballina mayor David Wright. (file pic)

Cr Wright said he was particularly interested interested in sonic mesh technology, which involves sonic buoys placed on the bottom of the ocean.

‘The group noNSWsharkcull met with premier Mike Baird last year who allocated $100,000 to be used for research.

‘I volunteered Ballina as a site for that research.’

Cr Wright said despite the recent attacks, beach-goers had not been deterred from entering the ocean.

‘The beaches have been full ever since,’ he said.

As for the young surfers who helped bring Tadashi back to shore after the fatal attack, Cr Wright said all efforts were being made to help get them back in the water.

‘We tried getting them back in the water on Saturday but it was too rough so we’ll try again this weekend,’ he said.

Cr Wright said the council was considering erecting a memorial to Tadashi, which was likely to be a bench seat with his name on it, and the young men would be recommended for a bravery award.

He said not one person since the attacks had suggested that sharks should be culled.

‘We haven’t got the time, the want or the need to go chasing sharks,’ he said.

‘They’ve been around a lot longer than we have.’

3 responses to “Ballina looks at ways to stop shark attacks”

  1. Karina Kaiser says:

    It’s great to see so many positive ideas being explored to deal with the constant possibility of sharks nearby. This is so much better than just killing them. Of course no one wants to be bitten by a shark, yet they also have their purpose and by finding new technologies to assist with keeping them away from the beaches the ecosystem can continue to run it’s natural way.

  2. Ken Holloway says:

    In reference to the article” Ballina looks at ways to stop shark attacks” It was reported that Lifeguard lookout towers cost $100,000.00.This isn’t correct. Portable Lifeguard towers which are used at Bondi, Western Australia,
    Gold and Sunshine coasts not to mention all over the USA start from $35,000.00

    Any body who has spent time in Hawaii or Southern California who are interested in water safety will see these towers on the front line close to the waters edge. When it comes to beach patrolling elevation for the Lifeguards is most important.

    Ken Holloway Surveyor Lifeguard Towers.

  3. bigtreeman says:

    I’m trying rare earth magnets in future boards
    there’s a few products using magnets
    might be snake oil ?

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